Chad breaks down what you need to know regarding Solutions and Colligative Properties in the realm of General Chemistry. He begins with a description of the solution process, some trends in solubility for gases and solids and calculations involving Henry's Law for the solubility of gases. He ends the lesson with comprehensively covering Colligative Properties including an explanation of the van't Hoff factor, Freezing Point Depression, Boiling Point Elevation, Vapor Pressure Depression (Raoult's Law), and Osmotic Pressure.

00:00 Lesson Introduction
00:44 The Solution Process
08:07 Trends for the Solubility of Gases
10:28 Henry's Law
12:34 Trends for the Solubility of Solids
13:15 Concentration: molarity, molality, mole fractions, mass percents, and ppm
17:22 Colligative Properties and the van't Hoff factor
20:43 Freezing Point Depression and Boiling Point Elevation
31:20 Raoult's Law (Vapor Pressure Depression)
34:19 Osmotic Pressure

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